| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.48 | 6.853% | $103.0918 | $103.09 | $103.10 | $103.10 |
| Purchase #2 | $26.96 | 8.782% | $29.3276 | $29.33 | $29.35 | $29.30 |
| Purchase #3 | $138.26 | 13.413% | $156.8048 | $156.80 | $156.80 | $156.80 |
| Purchase #4 | $165.93 | 8.439% | $179.9328 | $179.93 | $179.95 | $179.90 |
| Purchase #5 | $174.34 | 5.674% | $184.2321 | $184.23 | $184.25 | $184.20 |
| Purchase #6 | $170.41 | 8.324% | $184.5949 | $184.59 | $184.60 | $184.60 |
| Purchase #7 | $31.79 | 12.257% | $35.6865 | $35.69 | $35.70 | $35.70 |
| 7 purchase totals = | $804.17 | $873.6705 | $873.66 | $873.75 | $873.60 | |